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Volume 22 Issue 4
Jul.  2000
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Wang Yanting, Wang Zhensong. THE PARALLEL IMAGE PROCESSING OF THE SPACE-BORNE SAR DATA[J]. Journal of Electronics & Information Technology, 2000, 22(4): 597-606.
Citation: Wang Yanting, Wang Zhensong. THE PARALLEL IMAGE PROCESSING OF THE SPACE-BORNE SAR DATA[J]. Journal of Electronics & Information Technology, 2000, 22(4): 597-606.

THE PARALLEL IMAGE PROCESSING OF THE SPACE-BORNE SAR DATA

  • Received Date: 1998-11-06
  • Rev Recd Date: 1999-03-08
  • Publish Date: 2000-07-19
  • Principally the raw data of the space-borne synthetic aperture radar is two-dimensional Two-dimensional filters must be used to fulfill the transformation from the raw radar data to the focused image.A large memory space will be needed in the two-dimensional processing,and much computing time will be consumed.As a result,its implementation is very tedious in traditional computers.In this paper,the two-dimensional imaging processing is analyzed in detail based on parallel processing systems and the result shows that the processing time is short.
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